00392nam a22001577a 4500 20260727130907.0 260725b |||||||| |||| 00| 0 eng d eng 516 P J K Pain, J. K. 5519 Intermediate Coordinate / J. K. Pain Calcutta : Das Gupta & Co. 1958 All Mathematics 50 BK 18109 18109 0 0 0 0 NFIC NDCL NDCL CURRENT_STACK 2026-07-25 0.00 0 516 P J K 6174 2026-07-25 21:30:04 2026-07-25 BK