00506nam a2200169 a 4500 20250811155317.0 250811s2025##################000#0#eng## 9781781546093 517.5 CHE Chen,kai Encyclopaedia Of The Application Of Hyperbolic Functions To Electrical Engineering Problems Kai Chen (Contributor), Yagang Zhang 1st London Auris Reference 2015 250p Mathematics ENGLISH 580116 580116 0 0 0 0 ACL ACL 5A 2025-08-11 0 517.5 CHE 605915 2025-08-11 15:46:56 2025-08-11 ENGLISH 0 0 0 0 ACL ACL 5A 2025-08-11 0 517.5 CHE 605916 2025-08-11 15:46:56 2025-08-11 ENGLISH