00402nam a22001577a 4500 20160426151638.0 160426b xxu||||| |||| 00| 0 eng d 81-7100-501-2 eng 00137 Gupta, Santosh 48 Research Methodology and Statistical Techniques New Delhi Deep & Deep Pub. Pvt. Ltd, 2008 510 BK 37 37 0 0 0 0 JRU 2016-04-26 320.00 0 00137 2016-04-26 00:00:00 2016-04-26 BK