TY - BOOK AU - Srivastava, G.N. Prakash TI - Advanced Research Methodology SN - 8185484856 U1 - 001.43 PY - 1994/// CY - New Delhi PB - Radha Publications KW - Hypothesis - Sampling - Preanlysis Procedures KW - Research Methodology - Introduction KW - Research tools - Observation - Interviews - Literature ER -