000
00292nam a22001337a 4500
008
171009b xxu||||| |||| 00| 0 eng d
020
_a
9780521275934
041
_a
eng
080
_a
159.9
100
_a
49
101
_a
PSI
245
_a
OBSERVING INTERACTION
_c
BAKEMAN,R
942
_2
udc
_c
BK
999
_c
32576
_d
32576