TY  - BOOK
AU  - Bal Krishana
AU  -  C.P. Thakur
TI  - Glimpses of Indian technology:  Survey of four decades
SN  - 8123000006 (hbk)
U1  - F.2, M8 
PY  - 1988///
CY  - New Delhi
PB  - Ministry of Information & Broadcasting India 
KW  - TECHNOLOGY
ER  -