TY  - BOOK
AU  - Dawson,Beth
AU  - Trapp,Robert G.
TI  - Basic & clinical biostatistics
SN  - 00071241310
PY  - 2004///
CY  - Boston
PB  - McGraw-Hill
KW  - Biometry
KW  - methods
N1  - have 1 cd-rom
ER  -