000 00325nam a22001337a 4500
020 _a070696327x
082 _a510KOT
100 _aKothari CR
_94619
245 _aQuantitative techniques
260 _aIndia
_bVikasi publishing house
_c1978
300 _axv,559p
_bill; Charts, tables,graphs,20cm
500 _ae
942 _cBK
999 _c18022
_d18022