Chiraporn Sirithavee. 1989. An inservice training program in mathematics for Thai elementary school teachers : a proposed model. Department of Curriculum and Instruction, Louisiana State University;
Chiraporn Sirithavee. (1989) An inservice training program in mathematics for Thai elementary school teachers : a proposed model . Louisiana State University/Baton Rouge.
Chiraporn Sirithavee. An inservice training program in mathematics for Thai elementary school teachers : a proposed model. . Baton Rouge:Louisiana State University, 1989.
Chiraporn Sirithavee. (1989) An inservice training program in mathematics for Thai elementary school teachers : a proposed model . Louisiana State University/Baton Rouge.