000 00272nam a2200133Ia 4500
100 _aValkenburg/Van
250 _a8
942 _cRB
654 _adata
245 _aReference data for Engineers
260 _bNewnes
_c1998
082 _a621.384
_bVAL
546 _aENGLISH
999 _c24872
_d24872