TY  - BOOK
TI  - McGraw-hill yearbook of science and technology: : (1976- review)(1977- preview)1976 Comprehensive coverage of the important events of the year as compiled by the staff of the McGraw-hill encyclopedia of science and technology
SN  - 0070453446
U1  - 505 
PY  - 1977///
CY  - new york
PB  - McGraw-hill book company
ER  -