Narentr Chitpakdee. 2004. The efficiency of computer assisted instruction : musical notation for phatom 5 students. Field of Study Music, Mahidol University;
Narentr Chitpakdee. (2004) The efficiency of computer assisted instruction : musical notation for phatom 5 students . Mahidol University/Bangkok.
Narentr Chitpakdee. The efficiency of computer assisted instruction : musical notation for phatom 5 students. . Bangkok:Mahidol University, 2004.
Narentr Chitpakdee. (2004) The efficiency of computer assisted instruction : musical notation for phatom 5 students . Mahidol University/Bangkok.