TY  - BOOK
AU  - Gupta, S P
AU  - Venketaraman, K
TI  - Management of technological change
SN  - 81 7023 345 3
U1  - 338 .064 
PY  - 1992///
CY  - New Delhi
PB  - Allied Publishers Pvt. Ltd
KW  - Technical know -how
ER  -