TY  - BOOK
TI  - Self Help Biology for Class IX
U1  - DVD BIOL 
CY  - Delhi
PB  - M/s.S.Chand & Co.
KW  -  
N1  - CD includes Practical Videos, 720 Content Pages, 44 Animations, 175 Study Hours, MCQs, 780 Questions, with Voice Over; CD-2 Complete solved question answers of NCERT Books, Practice excercise with answer of each chapter, Take a test of each chapter; CD-3 100% Virtual Animated Practicals, Model Test Papers
ER  -