Cafolla, Ralph <br/><br/>
Turbo prolog :  step by step with Turbo Prolog 2.0 / 
Ralph Cafolla, Daniel Albert Kauffman ; instruction design by Don Gorman. 
 - Columbus :  Merrill Publishing,  1989. 
<br/><br/><label>ISBN: </label>0675208165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Turbo (Computer program language)
<br/><br/><label>LC Class. No.: </label>QA76.73.T  / Caf 1989