00450nam a2200157 a 450000500170000000800410001702000150005810000220007324500780009525000130017326000370018630000140022365000170023770000210025499900170027520191206015938.0070917s19uu    xx            00    eng d  a971230644310aSiruno, Rufino S.10aChild growth and development. /cby Rufino S. Siruno and Edgar V. Siruno.  a1978 ed.0 aManila :bREX Book Store,c1978.  ax, 168 p.  aChild study.1 aSiruno, Edgar V.  c51817d51817