With the Compliments of
THE PUPILS & FORM TEACHER
OF 4 ARTS . 9 1977
1rm1lXA ~
Practical Instrument Corporation
Chemical Reagent . Laboratory Glassware , Scientific Instrument ft ~ ~ 11ftl
1Jt1 ~ fl g ..;; - ~ g t ; t
In- hu Ji ~ '¥ ~ . E .. ~ .£ -t " Jfl '¥ lIS +; +; ~ ' if t ~ : . A . A . E .. . A lIS . A '
< 466 , 3 ~ M . S . THOMSON ROAD , SINGAPORE-I /. TEl : 553545