00498nam a2200157Ia 450000500170000000800410001702000180005808200180007624500540009426000160014830000100016469000360017494200070021099900190021795201040023620260205054651.0260111s9999||||xx |||||||||||||| ||und||  a81-86623-89-2  a675.23  N579L 0aLeather processing and tanning technology hadbook  aDelhibNIIR  a580p.  aLeather- processing and tanning  cBK  c142308d142308  00104070aTSCSLbTSCSLd2026-02-05l0o675.23  N579Lp171854r2026-02-05 05:46:51w2026-02-05yBK