000 00540nam a2200205Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a300.723091724
_bC339
100 _aCasley D J
245 _aData collection in developing countries
260 _aOxford
_bClarendon Press
_c1981
300 _axii,244p.
650 _aDeveloping countries
650 _aSampling(Statistics)
650 _aSocial surveys
650 _aStatistical services
700 _aLury D A
_4Auth.
942 _cBK
999 _c175
_d175