CSIR handbook 1981
Shamkar, P. S., comp.
CSIR handbook 1981 compiled by P. S. Shamkar, B. C. Kashyap - New Delhi Council of Scientific & Industrial Research 1981 - varies p.; 22cm.
600.025 C832C
CSIR handbook 1981 compiled by P. S. Shamkar, B. C. Kashyap - New Delhi Council of Scientific & Industrial Research 1981 - varies p.; 22cm.
600.025 C832C