000 00272nam a22001217a 4500
100 _aLaxmikanth, M
245 _aLok prashashan
250 _a2nd
260 _aDelhi
_bMcGraw Hill Education (India)
270 _bDelhi
300 _axviii, 16.22+MTP4.17
942 _2ddc
_cBK
999 _c21442
_d21442