TY  - BOOK
TI  - McGraw-Hill Yearbook of Science and Technology 1994 1962
SN  - 0070515174
U1  - 505.8 
PY  - 1993///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Science Yearbook
KW  - Technology Yearbook
N1  - NN; v. 1962.
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07-051517-4.pdf
ER  -