000 | 00354nam a2200133Ia 4500 | ||
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008 | 190719s9999 xx 000 0 und d | ||
020 | _a81-316-0426-7 | ||
082 | _a600 H241 | ||
100 | _aHANGLOO, R. L. | ||
245 | 0 | _aHISTORY OF SCIENCE AND TECHNOLOGY | |
260 |
_aNEW DELHI _bRawat Publications _c2011 |
||
300 | _ax+308p.;21x14Cms. | ||
942 |
_cBK _2DDC |
||
999 |
_c43818 _d43818 |