000 00311nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
020 _a9788122400582
100 _aArnikar, Hari Jeevan
245 0 _aIsotopes In The Atomic Age
260 _bWiley Eastern
_aNew Delhi
_c1989
650 _aIsotopes
942 _cBK
999 _c10242
_d10242