000 00350nam a2200145Ia 4500
008 140613s1987 xx 000 0 und d
082 _a300.72
_bSAR-M7
100 _aSARAVANAVEL, P
245 _aResearch methodology
_b
260 _bKITAB MAHAL
_aDELHI
_c1987
300 _a319
_b
650 _aSOCIAL SCIENCES - RESEARCH
700 _a
_e
942 _2ddc
_cBK
999 _c6
_d6