00291nam a22000857a 4500008004100000020001800041100001700059245012100076300000800197140526t        xxu||||| |||| 00| 0 eng d  a81-219-1987-8  aK.G. Ramawat  aComprehensive biotechnologybfor b.sc and m.sc students of different indian universities as per UGC model curriculum  a706