00723nam a22002057a 450000500170000000800410001702000180005802801280007608200150020410000230021924500600024226000460030230000490034836500090039765000230040665000140042965000300044365000220047370000220049520221127211648.0221127b        |||||||| |||| 00| 0 eng d  a9789056993337  a: International Book Distributorb: Flat No.- 17, Prakash Apartment, Ansari Road, New Delhi- 110002c: 118484d: 14/11/2022  a546.41 ASP  aAspinall, Helen C.  aChemistry of the f-block elementsc/ Helen C. Aspinall.  a, Australiab: Gordon & Breachc, ©2001.  axiii, 163 pages b: illustrations c; 26 cm.  b9859  a Actinide elements  aActinides  aMétaux des terres rares  aRare earth metals  aHelen C. Aspinall