David, Douglas J. <br/><br/>
How to learn swimming in 30 days/ 
Douglas J. David, Meenakshi Mathur 
 - Calcutta :  UBSPD,  1992 
 - [6], 105 p. :  ill.;  21 cm. 
<br/><br/><label>ISBN: </label>818567437X(pbk.)  Rs.40.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swimming
<br/><br/><label>Dewey Class. No.: </label>797.2