Over the telephone: etiquette and efficiency, a work book 
by MMC School of Management 
 - Bombay  MMC School of Management  1966 
 - 120p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone Etiquette<br/>Office - Management
<br/><br/><label>Dewey Class. No.: </label>I53 M1