000 00359cam a2200145 i 4500
020 _a039754314X
050 0 0 _aRJ550
_b.M47
100 1 _aMercer, Ramona T.
245 1 0 _aPerspectives on adolescent health care
260 _aPhiladelphia
_bLippincott
_c1979
300 _axxi, 420 p.
650 0 _aTeenagers
650 0 _aAdolescent medicine.
942 _cBK
999 _c14386
_d14386