TY  - BOOK
AU  - Ansel, Howard C ; Allen, Loyd V & Popovich, Nicholas G.
TI  - Ansel's pharmaceutical dosage forms and drug delivery systems
SN  - 978-81-8473-391-4
U1  - 615.4 Ans 
PY  - 2011///
CY  - Lippincott Willams & Wikins, Philadelphia
ER  -