000 00655nam a2200205 4500
001 00546011
003 PWmBRO
005 20180323212504.0
008 860404s1981 fr a i0001 engbt
069 0 0 _a227927060
090 0 0 _b540.71/N532
245 0 0 _aNew trends in chemistry teaching
260 0 0 _aParis
_bUnesco P.
_c1967-
300 0 0 _av. p.
_bill.
595 0 0 _a9231019074
650 0 0 _aChemistry
_xStudy and teaching
942 _2ddc
994 _a001013785 87034 0001 Volume 2
_a001013783 Volume 1
_a001013787 Volume 3
_a001027613 Volume 5
_a001013784 Volume 1
_a001013786 Volume 2
_a001013788 Volume 5
_a001013789 Volume 5
999 _c25618
_d25618