000			00801nam a2200217u 4500
001			00645214
003			PWmBRO
005			20240602100316.0
008			080587
090			_aPR _b574.5/0712953/E19/1981
245	0	0	_aEcology : _bscience teachers guide, grade 9, unit 7 / _cDept. of Education, Curriculum Unit.
260			_aPort Moresby : _bThe Dept., _c1981.
300			_a75p. : _bill.
503	0	0	_aReprint of the 1976 ecology teachers guide with minor alterations.
650	0	0	_aEcology _xStudy and teaching (Secondary) _zPapua New Guinea.
650	0	0	_aEcology _xOutlines, syllabi, etc.
710	1	0	_aPapua New Guinea. _bCurriculum Unit.
730	0	0	_aScience teachers guide.
942			_2ddc
994	0	3	_aT1001 053 351 (PR) ; T1001 032 304 (P) ; T1001 032 305 (P)
999			_c23461 _d23461