000 00328nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aYoung PV & Schmid CF
245 0 _aScientific Social Surveys and Research
260 _bPrentice-Hall of India
260 _c1973
365 _b0.00
650 _aExtension
942 _cBK
999 _c243855
_d243855