00669    a2200193   450000500170000000800410001701000140005802000230007203500130009503700180010808200110012610000170013724500990015426000410025327000920029430000310038650000400041770000180045720080829123728.0080829t        xxu||||| |||| 00| 0 eng d  aENG-87413  a8131302583c795.00  aEN-70946  bD.B.Act / Pub  a001.42  aSingh, Y. K.  aResearch methodology data presentationcby Y. K. Singh and R. B. Bajpaibtechniques and trends  aNew DelhibA. P. H. Publishingc2007  a4435-36/7, Ansari Road, Darya GanjbNew Delhie110002k011-23274050m aphbooks@vsnl.net  aviii, 352 p.c21 cm. (Hb).  aIncludes bibliographical references  aBajpai, R. B.