Worker's education study guide

ग्रंथसूची विवरण
मुख्य लेखक: Levintow, David (लेखक)
निगमित लेखक: University of the Philippines (Diliman) Asian Labor Education Center
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Quezon City University of the Philippines, Asian Labor Education Center 1961.
विषय: