000 00348nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e127497
_aMAIN
041 _aEnglish
082 _a300.72 S71R
100 _aSaravanavel, P.
245 0 _aResearch methodology
260 _aAllahabad
_bKitab Mahal
_c2009
300 _a486p p.
942 _cBK
999 _c149989
_d149989