00513nam a2200157Ia 4500 190329s9999||||xx |||||||||||||| ||und|| 8171005012 NITIL NITIL 21st 001.422 G977R Gupta, Santosh Research methodology and statistical techniques Santosh Gupta New Delhi Deep and Deep Publications Pvt. Ltd. 2005 ix, 510p. RESEARCH METHODS; RESEARCH TOOLS; DATA ANALYSIS; SAMPLING; STATISTICS BKS 68602 68602 0 0 DDC 0 0 NITIL NITIL 2019-04-05 1 001.422 G977R 147173 2026-01-06 00:00:00 2026-01-02 2019-04-05 BKS