00412nam a2200145Ia 4500003000600000005001700006008004100023020001700064040002500081082002100106100002200127245003900149260004400188500003400232NORSU20240805004234.0240215s9999    xx            000 0 und d  a971-550-0684  aNORSU-DumcNORSU-Dum  aFil 130 B87 1992  aBulatao, Jaime C. 0aPhenomena and their Interpretation  bAteneo De Manila University Pressc1992  aincludes references and index