000 00505nam a2200205Ia 4500
005 20250220125717.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _c10
040 _aMAIN
041 _aEnglish
082 _a530.812
_bNAT
100 _aNatarajan, V.
245 _aSI symbols abbreviation convertions and illustrations
260 _aNew delhi
_bB.I. Publications
_c1980
300 _avi,70p.
650 _aMetric systems
650 _aMetrology
650 _aPhysics
942 _cBK
999 _c38609
_d38609