Sahaphāp rǣngngān
By: dōi Denphong Phonlakhō̜n.
Publisher: Denphong Phonlakhō̜n
Published: 1972
Place of publication: [Nakhō̜n Lūang Krung Thēp Thon Burī?]
Language: tha
Number of pages: 305
Subjects: Working class -- Thailand.; Labor unions -- Thailand.
Notes: Bibliography: p. 305.
Cover title.
In Thai.