000 00274nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
100 _aKHANDELWAL DR. S K
245 0 _aQUANTITATIVE TECHNIQUES
_bNULL
250 _a1
260 _c2012
_bI B H
300 _a696
942 _cBK
999 _c19505
_d19505