00521     2200181   4500001002100000005001500021008004100036020001800077035001900095041000700114082000800121090001200129100002300141245007300164260003800237300003400275650003000309INLIS00000000000230320241224112519241224|||||||||   |   |||   |||| ||   |   a979-534-711-8  0010-1224002303  aid0 a608  a608 ROB0 aRoyston M. Roberts00aSerendipity : Penemuan-Penemuan Di Bidang Sains Yang Tidak Disengaja  aBandungbPakar Raya Pustakac2004  axviii, 270 hlm.; ilus.: 21 cm 0aIlmu Pengetahuan -- Sains