Consulting engineering :  A guide for the engagement of engineering services. 

 - 96 páginas 
 - American societe of civil engineers manual and reports on engineering practice ;  45, 1972 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingenieros consultores
<br/><br/><label>LC Class. No.: </label>TA217  / A53