000 00283nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
100 _aSEHGAL K L
245 0 _aQUANTITATIVE TECHNIQUE AND STATISTICS
250 _a1
260 _c2011
_bHIMALAYA PUB.
300 _aNULL
942 _cBK
999 _c18073
_d18073