various pharmaceutical fields. I congratulate the editors: Dr. Dilipkumar Pal and
Dr. Amit Kumar Nayak and all contributing authors for bringing the collection
of their noble piece of works.
I shall be happy if this book receives wide attention.
Prof. (Dr.) Upal Kanti Mazumder
Ex-Professor
Department of Pharmaceutical Technology
Jadavpur University
Kolkata, India
vi
Foreword