000 00389nam a2200145Ia 4500
008 210719s1979 xx 000 0 und d
041 _aeng
082 _a300.72 TANR
100 _aTANDON (B C)
245 _aResearch methodology in social sciences.
260 _aAllahabad.
_bChaitanya Publishing House.,
_c1979
300 _avi,271
_bHB
365 _b40
_cRs
650 _aSocial Research
999 _c212465
_d212465