00571nam a22002177a 4500 20170124110246.0 A-372812 00.00 A-372812 Cen Lib/ Ret DPL EN 500 SHA Sharma, A. 97471 Comprehensive general science / by A. Sharma New Delhi Discovery publishing house New Delhi 323p. 21cm(Hb) Science 10795 Applied science 7670 ddc EN 500 SHA 135510 135510 0 0 0 0 L L 2015-10-06 Cen Lib/Ret 0.00 0 500 SHA A-372812 2015-10-06 00:00:00 1 0.00 2015-10-06 EN