Lee - Essential Classical Mechanics Problems and Solutions - New hard - X555z

Ramasubramanian - GIS and Housing Principles and Practices - New hard - X555z

Pedregal - Parametrized Measures and Variational Principles - New hard - X555z

Ho - Ordinal Optimization Soft Optimization for Hard Problems - New - X555z

Mackintosh - Principles of Pathology and Practice of Micine - New hard - X555z

Dempe - Bilevel Optimization Advances and Next Challenges - New hard - X555z

Flanagan - Electromotive Force Principles and Measurements - New hard - X555z

Michael R. Hudec - Salt Tectonics Principles and Practice - New Hard - X555z