000 00468nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a0335020011
082 _a378.19
_bSCI
110 _927852
_aThe Science Foundation
245 _aMass, length and time forces, fields and energy
260 _bOpen University,
_c1970.
_aMilton Keynes:
300 _a48p.;
_c32cm
650 _aTirtiary Education
650 _aHigher Education
942 _2ddc
_cSR
999 _c20863
_d20863