000 00399 a2200169 4500
020 _a0824796764
082 _a001.433
_bSOM
090 _c118
_d131
100 _aSom, Ranjan K.
245 _aPractical sampling techniques
250 _a2nd
260 _aNew York
_bMarcel Dekker
_c1996
_g1996
300 _axxix, 635p.
_c24cm
650 _aDESCRIPTIVE METHODS
650 _aRESEARCH
942 _cSR
999 _c29332
_d29332