000 00300nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aDeepak & Vishal
245 0 _aReactions And Reagents
260 _bPragathi Prakashan
_c1979
300 _a210p
650 _aChemistry-Chemistry
942 _cBK
999 _c2142
_d2142