00500nam a2200181 a 4500 1758288236141 YourLibrary 20250920112003.0 250919s1977##################000#0#eng## 9780898591385 153.4 SCH Schank, Roger C., author. Scripts, Plans, Goals, and Understanding : Psychology Press, 1977. Artificial intelligence. ENGLISH YourLibrary eng YourLibrary 588306 588306 0 0 0 0 ACL ACL 3A 2025-09-20 0 153.4 SCH 144048 2025-09-20 11:20:03 2025-09-20 ENGLISH