Laban, Rudolf  1879 - 1958 <br/><br/>
Effort:  economy of human movement/ 
Rudolf Laban and F.C. Lawrence 
 - 2nd ed. 
 - London:  MacDonald & Evans,  c1974 
 - viii, 98 p.;  22 cm. 
<br/><br/>Includes bibliography: p. 94 
<br/><br/><label>ISBN: </label>0712105344  £ 1.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work<br/>Health Manpower.
<br/><br/><label>Dewey Class. No.: </label>612.042