00446    a2200157   4500003000400000005001700004008004100021020001900062040000900081082001800090100001500108245009700123250001200220260004100232300001500273OSt20210701111508.0210701b           ||||| |||| 00| 0 eng d  a 9788173718748  coclc  a547.05bGUP/B  aGupta, B D  aBasic organometallic chemistry : concepts, syntheses, and applicationscB D Gupta, A J Elias  a2nd ed.  aHyderabad:bUniversity Press,c2018.  a513 pages