TY  - BOOK
AU  - Winfield, A
AU  - Winfield, A
TI  - Calculations for Pharmaceutical Practice
SN  - 9780443100192
AV  - 615.140151 
U1  - 615.140151 
PY  - 2006///
CY  - Churchill lLivingstone
KW  - PHARMACOLOGY
ER  -