Banerjee, Sumanta <br/><br/>
Audio cassettes  the user medium 
Sumanta Banerjee 
 - Paris  Unesco  1977 
 - 53 p. : ill. ; 21 cm. 
<br/><br/>p. (54) 
<br/><br/><label>ISBN: </label>9231014684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magnetic recorders and recording<br/>Magnetic tapes