Janney, Caroline .
Calculation of drug dosages /
Caroline Peterson Janney .
- 5th ed .
- Penn Valley, CA : TJ Designs, ; c1996 .
- viii, 257 p . : col ill ; 28cm .
Includes index.
0939287110
Pharmaceutical arithmetic.
Drugs -- Dosage.
Drugs -- administration & dosage.
RS57 / .J35 1996