TY - BOOK N2 - Defines energy and its natural sources and describes how man advances in controlling this force have affected the style and condition of human life. AB - Defines energy and its natural sources and describes how man advances in controlling this force have affected the style and condition of human life. T1 - Gift from the sun;the mastering of energy DA - [1969] CY - Englewood Cliffs, N.J., AU - Cooper, Margaret Rice. CN - TJ147 CN - TJ147 PB - Bradbury Press PP - Englewood Cliffs, N.J., PY - [1969] ID - 95431 KW - Power (Mechanics) KW - Force and energy KW - Power (Mechanics) KW - Force and energy. SN - 0133562204 TI - Gift from the sun;the mastering of energy ER -