Introduction to energy and thermodynamics. The first law of thermodynamics for non-flow processes / 
[Open University]. 
 - Milton Keynes :  Open University Press,  1982. 
 - 107 p. :  ill. ;  28 cm. 
 - Thermofluid mechanics and energy ;  units 1-2 .
 - T233 ;  units 1-2 .
 - Open University.  T233 ;  units 1-2. .
<br/><br/><label>ISBN: </label>0335170757 (pbk.)