000 00506nam a22001817a 4500
999 _c1900
_d1900
003 URS
005 20220114153145.0
008 191017s1979 ph |||| |||| 00| 0 eng d
020 _a9718711082
040 _cURS
_beng
_drda
050 1 4 _aLB 1025.3
_b.G821 1979
100 _aGregorion, Herman C.
245 1 0 _aPrinciples and methods of teaching
_cHerman C. Gregorio
260 _aQuezon City:
_bGarotech Publishing ;
_c[1976]
300 _axx, 580 pages
_c25 cm.
504 _aIncludes index
942 _2lcc
_cF