Sharma, L M Roy, P K  foreword.. <br/><br/>
Teaching of science and life science : (for students of B ed, B T, L T, and a reference book for teachers and libraries 

 - NEW DELHI  Dhanpath Rai  1999 
 - 230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching,:,(for,B,ed,,B,T,,L,T,,teachers,libraries
<br/><br/><label>Dewey Class. No.: </label>372.35  SHA;1  R