TY  - BOOK
AU  - Vorob'Yev,G G
TI  - AN EXPERIMENT IN THE USE OF PUNCHED CARDS IN THE STUDY OF PROBLEMS RELATING TO TEKTTITES 1
U1  - NASA 
PY  - 1962///
CY  - 
PB  - Nasa, Washington, D.C.
N1  - Bound With Nasa Tt F-106-114, Lack No. 108
ER  -