000 00271pam a2200133 a 4500
020 _c
041 _h
100 _aZar,
_eJerrold H.
245 _aBiostatistical analysis
250 _a2008.
260 _aNew Delhi
_bPearson Education
300 _a663.
930 _a709
999 _c77638
_d77638