00486nam a22001817a 4500 230510b |||||||| |||| 00| 0 eng d National Science Library National Science Library R 058 N8 Manorama yearbook 1998 23rd ed. Kottayam: Malayala Manorama, 1998 800p. 65.00 INR Science General Knowledge Mathew, K M (Ed.) udc REF 28536 28536 0 0 udc 0 R_058_N8 0 42579 NSL NSL GF/Rk-7/C-10/R-4 1990-02-23 0 R 058 N8 177663 2023-05-10 00:00:00 2023-05-10 REF