00495nam a22001697a 4500 12451 12451 231012b 2023 ||||| |||| 00| 0 eng d 9798890269652 DIX Dixit, Vartul Watchkeeping for nautical officers India CRI publication 2023 41p. Principles of watch-keepings Control test on the bridge Handing over and taking over of watch on the nautical bridge GB 0 0 ddc 0 623_800000000000000_DIX 0 NFIC 15605 MU MU GEN 2023-10-12 623.8 DIX MPCG0974 2025-03-17 GB Column-24