006370000a22002770004500 370.78 B465r T 2008-07-31 M Best, John W. Kahn, James V. Research in education 81-203-2833-7 New Delhi Prentice-Hall of India, India 2006 498p. Eng Education Research methods Assessment Experimental research Qualitative research Data analysis 20120907085336.0 GEN 45187 45187 0 0 0 0 TUCL TUCL 2010-06-20 0 133114T 2010-06-20 00:00:00 2010-06-20 0 0 ddc 0 0 TUCL TUCL NB 2010-06-20 3 2 370.78 B465r 133115 2024-01-28 14:07:20 2024-01-09 2010-06-20 GEN