W.H.O <br/><br/>
A growth chart for international use in maternal and child health care  Guidelines for primary health care personnel 

 - World health organization, Geneva  1978 
 - 36 
<br/><br/><label>ISBN: </label>92 4 154129 6 
<br/><br/><label>Dewey Class. No.: </label>649.1 W.H.O