000 00283nam a2200121Ia 4500
008 210901s1987 xx 000 0 eng d
082 _a336.24 MAH
100 _aMahesh Chandra
245 0 _aAay kar
250 _a10th ed.
260 _aDelhi
_bFrake Borthers
_c1987
942 _2ddc
_cBK
999 _c17346
_d17346