000 00436nam a2200169Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cRS1495
040 _e231795
_aMAIN
041 _aEnglish
082 _a540.3 R518E
100 _aRittner, Don
245 0 _aEncyclopedia of chemistry
260 _aNew Delhi
_bViva Books
_c2014
300 _ax, 342 p.
500 _a2280 05/02/2016 KB15/295 16/02/2016 Main Budget
942 _cBK
999 _c18113
_d18113