Traditional birth attendants :  a field guide to their training, evaluation, and articulation with health services /  
World Health Organization 
 - Geneva:  WHO,  1979 
 - 109 p.;  30 cm. 
 - WHO offset publication,  44 .
<br/><br/><label>ISBN: </label>9241700440 
<br/><br/><label>LC Class. No.: </label>RG950.A2  / .W88