Chirindo, Mathews <br/><br/>
A Multi-sensor security system based on complex programmable logic devices with remote telephone reporting / 
Mathews Chirindo. 
 - Bulawayo :  NUST,  2007. 
 - 167 p. :  ill. ;  30 cm. 
<br/><br/> Thesis (MSc)---NUST, 2007. 
<br/><br/>Includes bibligraphical references.