Parker, Bertha Morris <br/><br/>
Sachitra viswakosh, Vol.06: Avishkar, khoj, khoj, yathri (h) / 
Parker, Bertha Morris 
 -  Rajpal & Sons, New Delhi,  1967 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General encyclopedic works-Hindi
<br/><br/><label>Dewey Class. No.: </label>H 03H PAR-S.06