Mental retardation, causes and prevention

समान संसाधन

• Prevention and treatment of mental retardation.
  द्वारा: Philips, Irving
  प्रकाशित: (1966)
• Mental retardation; a review of research,
  द्वारा: Stevens, Harvey A.
  प्रकाशित: (1964)
• Mental retardation : its care, treatment, and physiological base.
  द्वारा: Mautner, Hans, 1886-
  प्रकाशित: (1959)
• Mental retardation: diagnosis and treatment.
  प्रकाशित: (1969)
• Manual on terminology and classification in mental retardation.
  प्रकाशित: (1973)