00619nam a2200205Ia 4500 OSt 20240518115030.0 210210b1986 xxu||||| |||| 00| 0 eng d AL Kannada 629.4K GURA GURUPRASAD (B R). ಗುರುಪ್ರಸಾದ್ (ಬಿ ಆರ್) 166089 Antarikshayana: Eke, Hege? ಅಂತರಿಕ್ಷಯಾನ: ಏಕೆ, ಹೇಗೆ Karnataka Vijnana parishattu 1986 v,121 Antharikshayana 166090 Astronomy 166091 039350 ddc BK 89318 89318 0 0 0 0 Engineering AL AL Engineering 2021-02-17 Athree Book Centre, Mangalore-01. 10.00 0 629.4K GURA 039350 2021-02-17 00:00:00 2021-02-17 BK