000 00296nam a2200121 a 4500
999 _c64812
_d64812
008 960221s1955 dcuabcdjdbkoqu001 0deng d
041 _aEnglish
100 _aDharmapalan, Biju
_eAu
245 _aScientific Research Methodology
250 _a1
260 _c2012
_a New Delhi
_bNarosa
942 _cBK