TY - BOOK T1 - An introduction to biostatistics and research methods A1 - Sundar Rao, P. S. S., author A2 - Richard J. LA - English PP - New Delhi PB - PHI Learning YR - 2012 ED - Fifth Edition. UL - https://tuklas.up.edu.ph/Record/UP-99796217612935536 OP - 268 CN - RA 409 R2151 2012 SN - 978812034520 (paperback) KW - Biometry. KW - Medical statistics. ER -