00387nam a22001577a 4500 20260622110226.0 260622b |||||||| |||| 00| 0 eng d 000 eng 509 BER/S Bernal, J. D. Science in History / by J. D. Bernal Australia Penguin Books 1969 xxv, 1006p. BK 47991 47991 0 0 0 0 NFIC PBBCL PBBCL REF 2026-06-22 0 509 BER/S 5006 2026-06-22 2026-06-22 BK