Practical aspects in teaching of science /
372.35044PRA
Prasad, Janardan
Practical aspects in teaching of science / by Janardan Prasad.- New Delhi:KanishkaPublishers & Distributors,1999.
vi,224p.;21cm(Hb)
ISBN:8173913080 Rs. 00.00
Cen Lib/Ret /A-993354/ A-993354 / 0.00 /sign A-993356 / /sign
