000 00315nam a22001337a 4500
020 _a9780071333740
082 _a001.42 EDW - R
100 _aTHOMAS EDWARDS
245 _aRESEARCH DESIGN AND STATISTICS
250 _a1 ED
260 _aNEW DELHI
_bTATA MC GRAW HILL EDUCATION
_c2011
300 _a342
942 _cBK
999 _c22696
_d22696