कवर छवि

The wholesome personality a contribution to mental hygiene

ग्रंथसूची विवरण
मुख्य लेखक: Burnham, William Henry 1855-1941
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: New York, London D. Appleton and company [c1932].
विषय:
Mental physiology and hygiene.
Personality.
Educational psychology.