TY  - BOOK
AU  - A J PANSHIN
TI  - TEXT BOOK OF TECHNOLOGY
U1  - GN634.9P195T3 
PY  - 1964///
CY  - NEW YORK
PB  - MCGRAW HILL BOOK COMPANY INC
KW  - TEXT BOOK OF TECHNOLOGY
N1  - KRISHNA HISER
ER  -