Research methodology
Khan, J.A
Research methodology by J.A Khan - New Delhi, APH Publishing, 2009. - xvi, 319p.
RESEARCH METHODOLOGY
PROBABILITY THEORY
SAMPLING
001.42 KHA/R;1
Research methodology by J.A Khan - New Delhi, APH Publishing, 2009. - xvi, 319p.
RESEARCH METHODOLOGY
PROBABILITY THEORY
SAMPLING
001.42 KHA/R;1