Educational technology and the teaching-learning process; a selected bibliography.

Mode of access: Internet.

A Chinese and English phrase book in the Canton dialect; or, Dialogues on ordinary and familiar subjects for the use of the Chinese resident in America, and of Americans desirous of learning the Chinese language,

Added title-page in Chinese.

Proceedings of a conference held at Goddard Space Flight Center, Greenbelt, Maryland, June 15-16, 1970.

Includes bibliographical references.

Gas dynamics in space exploration.

Cover title.

Space measurements survey: Instruments and spacecraft, October 1957-March 1965.

Mode of access: Internet.

Preliminary criteria for the fracture control of space shuttle structures.

"Compiling, integrating, and editing of the document were performed by the Design Criteria Program Office of the McDonnell Douglas Astronautics Company under the direction of the Langley Research Center's Structural Systems Office (SSO)."

Computation by the method of characteristics of disturbance in an elastic half-space caused by blast-like surface loading

Mode of access: Internet.

The effects of the natural environment in cislunar space important to the simulation of space vehicles

ARS paper no. 2140-61: "Space flight report to the nation."

Space charge limited current flow from a plane, plasma cathode,

"Prepared for the Air Force Ballistic Missile Division, Headquarters Air Research and Development Command, under contract AF 04(647)-309, Thermonuclear Propulsion Research."

Space (collection of articles)

"FTD-MT-64-239. Edited machine translation."

Structural design criteria applicable to a space shuttle.

Cover title.

Learning to write; a research report.

Bibliography: p. 47-54.

Identification of large space structures on orbit /

"FO4611-85-C-0092."

Life into space : space life sciences experiments, Ames Research Center, Kennedy Space Center, 1991-1998 /

"August 2000"--Report documentation page.

Commentaries on classical learning, /

"Errata" ([1] p.) tipped in at end.