000 00286nam a22001337a 4500
008 181105b xxu||||| |||| 00| 0 eng d
020 _a0023110500
041 _aeng
080 _a316
100 _a50
101 _aSOC
245 _aLife Span Development
_cBloom, M
942 _2udc
_cBK
999 _c51912
_d51912