000 00509nam a22001577a 4500
005 20250219091440.0
008 250219b |||||||| |||| 00| 0 eng d
020 _a978-9966-012-71-5
082 _a372
100 1 _aMwangi, G. et al.
_eAuthor
245 _aMentor Science and Technoogy Grade 4
_cG. Mwangi, J. Mugo, J. N. Gathongo, P. Karumbu and Z. Muchunku
250 _a1st ed.
260 _aNairobi ;
_bMentor Publishers ,
_c2019 .
300 _a182 P. ;
_bCol. Illustrations ,
_c17 cm.
942 _2ddc
_cBK
_n0
999 _c2848
_d2848