000 00615nam a2200217Ia 4500
008 180116s1978 xxu||||| |||| 00| 0 eng d
020 _a080360615X
082 _aWS107
_bBAR
100 _a Barlow Charles F.
245 _aMental retardation and related disorders
_b
250 _a
260 _aPhiladelphia
_bF. A. Davis
_c1978
300 _a146 p.
_b26 cm.
440 _aContemporary neurology series; 17
_v
500 _a
520 _a Mental Retardation, Mentally Disabled Persons, Child
650 _aChild
650 _aMentally Disabled Persons
650 _aMental Retardation
906 _a6105
_b
_c
999 _c19802
_d19802