L. Allen

• Optical Resonance and Two-Level Atoms
• Essentials of Lasers
• Optical Angular Momentum
• Optical Resonance and Two-Level Atoms
• Principles of Gas Lasers
• Sexual Subjects
• Young People and Sexuality Education
• An investigation of the effects of fantasy upon the child's imagination
• Concepts of Quantum Optics
• Essentials of Lasers : The Commonwealth and International Library
• How to Survive Babylon
• Hungry Shall Be Fed