000			00320nam a22001337a 4500
003			SGT
020			_a9789387593909
082			_a570.15 _bCHO
100			_aCHOWDARY K.P.R
245			_aA TEXTBOOK OF RESEARCH METHODOLOGIES AND BIOSTATISTICS
260			_aINDIA _bPHARMA MED. _c2026
300			_a199
942			_2ddc _cBK
999			_c34449 _d34449