000 00473nam a22001697a 4500
008 130328b xxu||||| |||| 00| 0 eng d
020 _a0174482205
040 _aBSU
_cBSU
082 _221
_a540EAR
100 _aEarl, B.
_96029
245 _aPractical assessments in advanced chemistry
_cB. Earl, L. D. R. Wilford
260 _aSurrey
_bThomas Nelso and Sons
_c1990
300 _a69p.:
_bill.
_c30cm
650 _2Practical chemistry
658 _aPhysics
942 _2ddc
_cBK
999 _c2992
_d2992