00446nam a22001457a 450000500170000000800410001702200140005804000420007208200250011424500260013926000510016530000110021644000570022765000160028420231123150149.0231123b        |||||||| |||| 00| 0 eng d  a2737-5560  cGrade School Learning Resource Center  aBBC Earth W6221 2002  aWhy do we get bored?.  aSIngapore:bBBC Studios, UK Publishing,c2022.  ap. 80.  aBBC Earth: Your Productive Brain.nNo. 03.vVol. 14,  2Psychology.