00425nam a22001217a 4500008004100000082002700041100002400068245009600092260006000188300002200248650001200270700002100282140822b        xxu||||| |||| 00| 0 eng d  aFil.(R) 530 Su77b2005  aSurmieda, Ronnie S.  aInstructional materials in physics 222 : heat, wave, sound and light /cRonnie S. Surmeida   aIloilo City, Philippines :bJBLCF- AREVALO, Inc,cc2005  avii, 80p. :bill.  xPhysics  aDanilo A. Gerawa