TY  - BOOK
AU  - Singh, Shiv Prasad, 1928- 
TI  - Ḥaqāʼiq al-maujūdāt : حقائق الموجودات / 
U1  - 500.2 S617H 1900 
CY  - Lāhaur : لاھور : 
KW  - Physical Science
UR  - https://www.kalapan.org/rep_details.php?rep_id=33132
ER  -