01065nam a2200265 a 4500 20181210005340.0 850315s1984 th g b i000 0 eng d 85130603 DLC DLC BD-DhBPA HB850.3 .P66 1984 19 371.51 UNP 1984 Unesco Regional Office for Education in Asia and the Pacific. 62890 Population education in mathematics : some sample lessons for the secondary level / Bangkok : Unesco Regional Office for Education in Asia and the Pacific, 1984. iii, 23 p. ; 27 cm. Population education programme service 62891 "BKP/84/OPE/348-2500"--T.p. verso. Includes bibliographical references. jakir Population Study and teaching (Secondary) 62892 Mathematics Study and teaching (Secondary) 62893 Lesson planning. 62894 Unesco. Regional Office for Education in Asia and the Pacific. 62895 ddc BK 21639 21639 0 ddc 0 0 BPATC BPATC GEN 2018-04-13 0 371.51 UNP 1984 58841 2018-04-13 00:00:00 2018-04-13 BK jakir