000 00374nam a2200157Ia 4500
999 _c4108
_d4108
005 20211021152637.0
008 201006s9999 xx 000 0 und d
082 _26
_a570.151 MAH-MET
100 _aMAHAJAN, B.K.
245 0 _aMETHODS IN BIOSTATISTICS
250 _a6
260 _bJAYPEE
_c2006
300 _a341p.
650 _aPUBLIC HEALTH DENTISTRY
942 _cBK
_2ddc