Gupta, K.K <br/><br/>
Frank middle school science and technology  for class 6 

 - New Delhi  Frank Bros. & Co. 
 - 178 p. 
<br/><br/><label>ISBN: </label>8171707211 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE<br/>TECHNOLOGY
<br/><br/><label>Universal Decimal Class. No.: </label>501  / GUP