00294nam a2200085 a 450000500170000000800410001705000200005810000310007824500990010920140408090006.0021022s19uu    xx            00    eng d  aPGS '97bSAL #3  aSalanga, Craig Leonardo B.  aA Study of self-discipline practice of selected grade 6 students of SIS school year 1996-1997.