National Council of Educational Research and Training <br/><br/>
Jeev vigyan : kaksha XI-XII ki pathyepustak bhag 1 (dritiye khand) (HIN) 

 - New Delhi  NCERT  1978 
 - 184p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology - Textbook
<br/><br/><label>Dewey Class. No.: </label>574 NAT(H)