00605nam a2200217Ia 4500 OSt 20240413112221.0 210707s1970 xx 000 0 und d AL Hindi 651.75H GUPA GUPT (Paramanand) परमानन्द गुप्ता 159990 Abhinav patr-vyavahar. अभिनव पत्र व्यवहार Ilahabad. Jan-Lok, 1970 264 p 4 INR PB Correspondence 159991 Patr Vyavahar ddc BK 180079 180079 0 0 0 0 Management AL AL 2001-05-24 4.00 0 651.75H GUPA BB03980 2021-07-08 00:00:00 2021-07-08 BB