000 00339nam a22001331a 4500
008
020 _c145.00
040 _aMaharaja Agrasen College - Delhi
082 _bSEN10
100 _aSen, S. N.
245 _aScience P and CHP
_h[Text]
_cS. N. Sen
260 _bPHISPC
_c2010
300 _a185p.; Hb.
999 _c24395
_d24395