Lal SS . <br/><br/>
Practical Zoology Invertevrate  

 - 2015-16. 
 - Meerut  Rastogi Publication 
 - 516 pg . 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Invertebrates 
<br/><br/><label>Dewey Class. No.: </label>592.028  / LAL