000			00300nam a2200133Ia 4500
100			_aZar, Jerrold H
020			_a81-7808-965-3
250			_a4th ed
942			_cBK
245			_aBiostatistical analysis
260			_aPearson education, New Delhi _cc1999
082			_a519.5 Zar
300			_axii,929
999			_c26240 _d26240