000
00236nam a2200097Ia 4500
100
_a
C S I R
245
_a
Wealth Of India Industrial Products Vo V
260
_b
Csir, New Delhi
082
_a
X8(A)k2N5/N60/B04231
300
_a
XIII, 299; 29*23
999
_c
9974
_d
9974