000 00602nam a22002057a 4500
003 OSt
005 20140310181917.0
008 130716t xxu||||| |||| 00| 0 eng d
020 _a0030555221
050 _aQ 181
_b.H758 2003
082 _aTR 507
_bH74te 2003
245 _aHolt Science Spectrum. A balanced approach :
_blaboratory expirements. Teacher's edition.
260 _aAustin :
_bHolt, Rinehart & Winston,
_cc2003.
300 _a84 p. ;
_c28 cm.
521 _aFaculty
541 _j1
562 _e1
650 _2 Science--Laboratory manuals.
942 _2lcc
_cBK-TR
_kTR
999 _c6812
_d6812