Gupta, Ghanshyam Singh. Punjab ki bhasha samsaya aur arya samaj / Ghanshyam Singh Gupta. - दिल्ली : सार्वदेशिक आर्य प्रतिनिधि सभा, [n.d.] - 40 p. : Subjects--Topical Terms: Punjabi language Dewey Class. No.: 491.4209 G9594 Pu