00251nam a2200097Ia 4500 230915s9999 xx 000 0 und d Z 271.S27 C1 SARKAR, N. N. SCIENTIFIC REPAIR AND REHABILITATION OF BOOKS BK 207038 207038 0 0 lcc 0 0 SCT KSUL KSUL DISPLAY 2023-09-15 45004 0 Z 271 .S27 2009 018621 2023-09-15 12:32:43 1 2023-09-15 BK