000 00424nam a22001457a 4500
008 140115b xxu||||| |||| 00| 0 eng d
020 _a0719540526
040 _aBSU
_cBSU
_dBSU
082 _220
_a541.392IND
245 _aIndependent learning project for advanced chemistry:
_bGroup IV elements
260 _aLondon
_bJohn Murray (Publishers) Ltd
_c1984
300 _avii, 69p.:
_c30cm
650 _2Chemistry
942 _2ddc
_cBK
999 _c7762
_d7762