000 00418nam a2200145Ia 4500
008 201006s1999 xx 000 0 und d
041 _aeng
100 _aMahajan,B.K.
245 _aMethods In Biostatistics For Medical Stuents and Research Workers
250 _a6
260 _aNew Delhi
_bJaypee Brotheres
_c1999
300 _aDO
650 _aCommunity Dentistry(617.601)
650 _aCommunity Dentistry(617.601)
999 _c78834
_d78834