00399nam a22001577a 4500 9789349750418 Schwartz, Richard Evan Mostly surfaces Vol. 60 Telangana Universities press 2011 xiii+314 Student mathematical library Euclidean geometry Hyperbolic geometry ddc BK 749882 749882 0 0 ddc 0 0 GIF MAT MAT PROC 2025-06-21 032/NBHM 0038 (Gift from NBHM) 0 516.352 SCH-M MATG197 2025-06-21 12:47:33 2025-06-21 BK