Appropriate Technology and Development 

 - Islamabad:  Appropriate Technology Development Organization;  1981. 
 - xv, 430p:  ills., tables, figs, maps, graphs;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Techonology<br/>Development
<br/><br/><label>Gov. Doc. Class. No.: </label>PK/ AT DO ATM-2