000
00293nam a2200109Ia 4500
001
80036
008
170722s9999 xx 000 0 und d
100
_a
Knapp, Robert H.
245
_a
Practical guidance methods
_b
for counselors, teachers and admininistrators /
260
_c
1953.
942
_c
GEN
999
_c
48228
_d
48228