00544nam a2200181 a 450000500170000002000150001708200160003210000140004824500520006226000460011430000250016069000250018569000360021096400160024699700130026299900170027595200700029220251203110549.0  a8171005012  a300.72bGUP  aGupta, S.  aResearch Methodology and Statistical Techniques  aNew DelhibDeep & Deep Publicationsc2003  axii,510p.c24 cm. HB  aResearch Methodology  aResearch Statistical Techniques  bcdefg_  a112193 C  c94506d94506  00104070aPUbPUd2005-04-19g360.00l0o300.72 GUPp112193yBK