TY  - BOOK
AU  - Singh, Dr. Yogesh Kumar
AU  - Nath, Ruchika
TI  - Teaching of general science: modified syllabus of indian universities/ b.ed. training institute & colleges/ department of education
U1  - 372.3044 
PY  - 2005///
CY  - New Delhi
PB  - A.P.H. Publishing Corporation
N1  - Include Index
ER  -