000 00382pam a2200133a 44500
008 140414b1973 xxu||||| |||| 00| 0 eng d
082 _ap111:7
_bERV
100 _aErvin- Trip, Suasan M
245 _aLanguage Acquisition and Communicative Choice
_c
260 _aCALIFORNIA
_bSTANFORD UNIVERSITY PRESS
_c1973
650 _aLANGUAGE ACQUISITION
690 _aLANGUAGE
906 _a27855
999 _c26655
_d26655