00371nam a2200133 a 4500 20260717080004.0 260701s1973 ii 000 0 eng d eng Finar, I. L. Problems and their solution in organic chemistry / Finar, I. l. London : English Language Book Society, 1973. 359 p. BK 5455 5455 0 0 0 0 JC BKBCL BKBCL 1979-03-15 16.90 0 547 FIN JC1735 2026-07-16 12:44:33 16.90 2026-07-16 BK