000 00314nam a2200133Ia 4500
008 230206s9999||||xx |||||||||||||| ||und||
020 _c375
040 _aDEL
100 _aAgarwal, D. R.
245 0 _aElementary Mathematics for Economics
260 _bVrinda Publications
_aDelhi
300 _a657
942 _cBK
999 _c90525
_d90525