000 00301nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aKothari C R
245 0 _aQuantitative Techniques
260 _bCalicut University Central Co-Operative
_c1978
300 _a527p
650 _aCommerce
942 _cBK
999 _c5773
_d5773