TY  - BOOK
AU  - Prasad, Janardan
TI  - Practical aspects in teaching of science
SN  - 8173913080
U1  - 372.35044 
PY  - 1999///
CY  - New Delhi
PB  - KanishkaPublishers & Distributors
KW  - Teaching Aspects
KW  - School teachers
ER  -