000
00264nam a2200109Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
T.T.T.I
245
0
_a
Teacher's guide for Engineering Drawing for Ist Year
260
_b
T.T.T.I
300
_a
47
942
_2
ddc
999
_c
79700
_d
79700