TY  - BOOK
AU  - K E Blagonravov
AU  - Blagonravov,K E
TI  - TRANSACTIONS OF THE FIRST LECTURES DEDICATED TO THE DEVELOPMENT OF THE SCIENTIFIC HERITAGE OF K.E. TSIOLKOVSKIY
U1  - NASA 
PY  - 1970///
CY  - 
PB  - Nasa, Washington, D.C.
N1  - Bound With Nasa Tt F-541-43, 545-47
ER  -