000 00458nam a2200169Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a719540496
040 _cLDD
110 _aIndependent Learning Project for Advance
245 0 _aS~ Block elements
_cIndependent Learning Project for Advance
260 _aLondon
_bJohn Murray
_c1992
300 _avii,53p.
440 _aILPAC
_v Unit I1
901 _a585
_b02-12-1996
942 _2ddc
_cBK
999 _c48906
_d48906