00518nmm a2200145 a 4500999001500000020001500015020001900030100002300049245002500072260005100097650003600148856007000184942000700254952011100261  c2289d2289  a8120349466  a978-81203494691 aPanneerselvam, R. 10aResearch Methodology  a[S.l.] :bPHI Learning Private Limited,c2011.  aPHP (Computer program language)40uhttp://www.amazon.com/exec/obidos/ASIN/B00DMFMW3I/chopaconline-20  cBK  00104070aREFbREFcREFd2014-05-10g699.00l0o300.72 PAN (Shelf - 21A)p45281r2014-05-10 00:00:00yBK