000 00407nam a2200145Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a 361.1 Sa5
100 _aSanchez, Custodiosa A. and Fe A. Agpao
245 0 _aContemporary social problems and issues
260 _bNational Book Store,INC.
_c1979
300 _a253
942 _cBK
999 _c1457
_d1457