00361nam a2200121Ia 4500008004100000020001800041040001500059082002600074100002400100245005800124260004500182300001200227231128s9999    xx            000 0 und d  a9789712722974  aPHSAcPHSA  aFIL 899.2112 V71 2009  aVillanueva, Rene O. 0aSisiw si Balagtas at iba pang dulang pang High School  aPasig CitybAnvil Publishing, Inc.c2009  a162  p.