Bryan, L. A. <br/><br/>
Programmable controllers :  selected applications / 
L.A. Bryan, E.A. Bryan 
 - Atlanta :  Industrial Text Co.,  c1987- 
 - v. <1   > :  ill. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0944107257 (pbk. : v. 1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers