000 00311 a2200157 4500
008 150820t2010
020 _a9789380012032
100 _a Bhat P.N.
245 _aBuffalo Production
250 _a1 ed.
260 _aNew Delhi
260 _bStudium Press
260 _c2010
300 _a537 p.
942 _cBK
999 _c1222
_d1222