The life cycle series.

Published: New York: Crabtree Pub. Co., 2002, 2003.
Subjects:
Physical Description: 12 v.: col. ill.; 25 cm.
ISBN: 0778706575 (hbk.)
0778706532 (hbk.)
0778706591 (hbk.)
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0778706605 (hbk.)
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0778706508 (hbk.)