0034-7531

0034-7531

S0034-75312020000500015

Cuba

Cuba

00 00 2020

00 00 2020

92

1

2020 91 3 3

319-21

2

UNESCO 2020

3

2020

4

2006

105-11

5

2019

6

2016 114 1 1

64-74

7

2020

8

2020

9

Leo´n Battista A

2020 47 7 7

1-6

10

2020

11

2020 48 7 7

1-6

12

2020 1

353

13

2020 395 10228 10228

945-7

14

2020

15

2020

16

2019 5 2 2

7-32

17

2019 40 2 2

85-92

18

2017 23

73-95

19

2020 7 2 2

38-45

20

2017 23 1 1

21

Organización de las Naciones Unidas 2020

22

Unicef 2020

23

2020

24

2020

25

2017 8

42-7

26

2019

27

Junta Nacional de Jardines Infantiles 2009

28

2018 24 3 3

33-52

29

2016 3 1 1

41-9

30

2019

31

2020

32

Malvido Carren~o KP

2020 48

11-3