.245
a	Basic mathematics for science
b	: for ordinary level, CSE, and technical students
h	Book
.020
a	0-435-50610-2 [pbk]
.100
a	NELKON, M.
.005
a	20090824150147
.260
a	London
b	Heinemann Educational Books
c	1978
.084
a	510.245 NEL
.300
a	xii, 179 hlm.: gamb.
b	22 cm.
c	xii, 179 hlm.: gamb.; 22 cm.
.336
a	Book