Chemistry lab manual :
540OJH
Ojha, Narmdeshwar
Chemistry lab manual : for class 12 / by Narmdeshwar Ojha.- New Delhi:Bharti Bhawan Publishers,2010.
v,144p.:ill.;27cm (pbk)
ISBN:9788177099324 Rs. 80.00 ISBN:8177099329 Rs. 80.00
DBAD/PUB /ENG-100890/ EN-84423 / 80.00 /sign
