Roddy Dennis <br/><br/>
Electronic communications by Dennis Roddy and John Coolen   Coolen John     

 - Ed 4 
 - Delhi  Pearson Education (Singapore)Pvt. Ltd.         1995 
 - ix, 820p  cm. 
<br/><br/> (Reprinted  2004);  ; Appendix A-B, 802-809p; Index 811-820p; ^n23/CSL/C/2003-2004/984^d2003-11-10^mPurchase; ; 2003-04/536^b2003-12-03^c106/03^d2003-11-24^eRs.4,321.00^fN R Book Distributors; ; 2003-12-20^bSB^c2003-12-20^dVinay 
<br/><br/><label>ISBN: </label>8129701065 (pbk)  Rs.350.00 
<br/><br/><label>Standard No.: </label>11045 
<br/><br/><label>Source: </label> N R,  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Communication<br/>Electronic
<br/><br/><label>Dewey Class. No.: </label>D65,4, M4;N5