000 00576nam a22001937a 4500
999 _c3966
_d3966
008 200608b ||||| |||| 00| 0 eng d
020 _a9987 0 0027 4
040 _c2
_d2
050 _a4
082 _2541
_a22
100 _aMkanyula L,L
245 _aThe Open University of Tanzania
_bFaculty of Science Technology and Environmental Studies
260 _aMsasani Tirdo Bulding
_bDar es Salaam
_c1995
300 _avii,83p
_bill,;
_c25cm
440 _aFaculty of Science Technology and Environmental Studies
500 _aindex
650 _2Chemistry
942 _2ddc
_cBK