000 00320nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a428
100 _aRUDDELL.Robert. B.
245 0 _aPerson to Person. Level 15
260 _aBoston
_bAllyn & bacon Inc, US
_c1978
300 _avii,248p.
942 _cLL
999 _c4066
_d4066