000 00294nam a2200121Ia 4500
008 210901s1989 xx 000 0 eng d
082 _a657.42 ARO
100 _aArora, M.N.
245 0 _aLagat laykhankan
260 _aDelhi
_bS.Chand & Company Ltd.
_c1989
300 _a272p.
942 _2ddc
_cBK
999 _c20235
_d20235