000 00309nam a2200133Ia 4500
008 221001s1988 xx 000 0 eng d
082 _a336.24 MAH
100 _aMahesh Chandra
245 0 _aAya-kar
250 _a11th ed.
260 _aNew Delhi
_bFrank Brothers
_c1988
300 _a549p.
942 _2ddc
_cBK
999 _c30172
_d30172