LEADER 00000nam 2200181 a 4500 001 416657508 003 UkHlHU 007 t 008 991026s1970 000 020 416657508 040 UkHlHU 100 1 Kohl, Herbert Ralph. 245 14 The open classroom :|ba practical guide to a new way of teaching. 260 |bMethuen,|c1970. 300 116p. 650 0 Open plan schools. 936 UCS bib. record 946 260 lacks |a
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