000 00349nam a22001331a 4500
008
020 _c8.00
040 _aMaharaja Agrasen College - Delhi
100 _aTiwari Suryaprakash
245 _aBharat Ki Vegyanik Shanti Swaroop bhatnagar
_h[Text]
260 _c1993
300 _a72p.pb,
650 _aHistory
999 _c2938
_d2938