000 00518nam a22001697a 4500
003 BT-SaRUSC
005 20260408104735.0
008 260408b |||||||| |||| 00| 0 eng d
040 _cBT-SaRUSC
082 _aA6.8 UNE
110 _aUNESCO
_9498
245 _aHappy schools guide and toolkit:
_ba resource for happiness, learners’ well-being and social and emotional learning /
_cUNESCO
260 _aUNESCO
_bBangkok
_c2021
300 _a114 pages : illustrations
541 _d8.4.26
_eGD 2377
942 _2ddc
_cGD
999 _c19963
_d19963