000 00287nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"G.VIJAYALAKSHMI, ETC"
245 0 _aRESEARCH METHODS
260 _b"MJP PUBLISHERS, CHENNAI"
260 _c2009
365 _b220.00
942 _cBK
999 _c169065
_d169065