Protected: murza Not recently active Topics: 2Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts September 3, 2022 at 3:53 pm #665043 murzaParticipant Topics: 2Replies: 1☆ the question ends with ”hand requires advice on accounting for change in group structure” its not from past paper i found it while i was practicing some questions and i dont know from which book this Author Posts Viewing 1 post (of 1 total)