1. MPS 4152 Reference (shelfmark): MPS 4152 Title: Playscript of Mr Biff the Boxer by Book by Janet & Allan Ahlberg, adapted by Robin Kingsland Scope & Content: First performance at Polka Childrens Theatre on 20th March 1989 Collection Area: Western Manuscripts Languages: English Date Range: 1989 Extent: 1 item