000 00520nam a2200193 a 4500
001 sulb59465
003 BD-SySUS
005 20130401220544.0
008 130306s1996 bg b 001 0 eng d
020 _a9788126515240
040 _aBD-SySUS
_cBD-SySUS
082 0 0 _a519.52
_222
100 1 _aCochran, William G.
_96021
245 1 0 _aSampling techniques /
260 _aIndia :
_bWiley Publisher, ,
_cc1999.
300 _a428 p. :
_bill. ;
_c25 cm.
504 _aIncludes bibliographical references
942 _2ddc
_cBK
999 _c4790
_d4790