Preferred signs for instructional purposes 
developed by the Standardization of Signs Committee for the schools for the deaf in Texas. 
 - Austin  Texas Education Agency  c1978 
 - xx, 511 p.  chiefly ill.  28 cm. 
<br/><br/> Captions in English and Spanish.  "This material is a product of the Statewide Project for the Deaf, a project funded by the Elementary and Secondary Education Act of 1965 ..."  Includes indexes. 
<br/><br/>Bibliography: p. 455. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sign language<br/>Deaf--Education--Sign language.<br/>Deaf--Means of communication.