TY  - BOOK
AU  - Hearst business communications
AU  - Hearst business communications
TI  - Manufacturers Directory and Technical Data IC Master
AV  - 670 HEA 1999 
U1  - 670 HEA 1999 
PY  - 1999///
PB  - Hearst Business Communications
KW  - Mechanical Engineering
ER  -