TY  - BOOK
AU  - Sharma, K. D.
AU  - Qureshi, M. A.
TI  - Alternative technology; proceedings of the seminar held in september 1975 under the joint auspices of the iias, simla and csir, new delhi
U1  - 607.2 
PY  - 1979///
CY  - Simla
PB  - IIAS
KW  - Technology
ER  -