000 00436nam a22001577i 4500
001 SXC022040
005 20260819093718.0
008 260101s1969 ii 000 0 eng d
082 _a372.3 LOU-A
_222
100 _aLouis Ponnukkara
245 1 0 _aAval valarunnu (m) /
_cLouis Ponnukkara
260 _a
_bLouis Ponnukkara,
_c1969
300 _ap. ;
_c22 cm.
650 0 _aElementary education-Science & Health
999 _c17255
_d17255