Chakarorty, Nilkanta <br/><br/>
Birth Control (Natural Process)/ 
Nilkanta Chakravorty 
 - 2nd ed. 
 - Calcutta:  Prakritik Chikit Salaya,  1968 
 - 30 p.;  18 cm. 
<br/><br/><label>ISBN: </label> Rs. 0.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control<br/>Contraception<br/>Family size<br/>Pregnancy
<br/><br/><label>Dewey Class. No.: </label>612.63c349