000 00487nam a2200169 a 4500
005 20140310183206.0
008 030123s19uu xx 00 eng d
050 _aLB 1025
_b.G821Pr 1976
100 _aGregorio, Herman C.
245 _aPrinciples and methods of teaching /
_cHerman C. Gregorio.
260 _aQuezon City, Philippines :
_bGarotech Publishing,
_c1976.
300 _a550 p. :
_c25 cm.
521 _aEDU
650 _aTeaching
942 _cBK
_2lcc
_kLOC
999 _c19994
_d19994