000 00288nam a2200121Ia 4500
008 220201s1961 xx 000 0 eng d
082 _a513
_bDES
100 _aDesai
245 0 _aText Book of commercial Mathematics
260 _bKitab Mahal
_aAllahabad
_c1961
300 _a216
942 _2ddc
999 _c262
_d262