TY  - BOOK
AU  - Krishna, Bal
AU  - Thakur, C.P.
TI  - Glimpses of Indian technology: A survey of four decades
SN  - 8123000006
U1  - 540(62) B13G 
PY  - 1988///
CY  - New Delhi
PB  - Publications Division
KW  - Indian technology
ER  -