TY  - SER
AU  - Shah, Malay H.
TI  - Approaches For Gastroretentive Drug Delivery System
U1  - 615.19 
PY  - 2007///
CY  - Ahmedabad
PB  - Institute of Pharmacy, Nirma University
KW  - Pharmaceutics
N1  - Guided by Dr. Tejal J. Shah
ER  -