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008 210212s9999||||xx |||||||||||||| ||und||
020 _a81-7496-255-7
082 _a519.5 Goe. P
100 _aGoel, Ajay and Geol , Alka Tr.
245 0 _aTaxmann's Mathematics
260 _c2000
_bTaxmann Allied service pvt. Ltd.
_aNew Delhi
300 _a1041p.
942 _cSU
999 _c117817
_d117817