| 000 | 00643nam a22002057a 4500 | ||
|---|---|---|---|
| 999 |
_c71096 _d71096 |
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| 005 | 20200929030653.0 | ||
| 008 | 200929b ||||| |||| 00| 0 eng d | ||
| 020 | _a9789352763030 | ||
| 040 | _cHSLRC | ||
| 050 |
_aT48 _bA489a 2019 |
||
| 245 |
_aAmazing questions and answers _binventions |
||
| 260 |
_aNew Delhi: _bOM Books International _cc2019 |
||
| 300 |
_a63 p.: _bcol.ill.; _c20 cm |
||
| 500 | _aIncludes index | ||
| 650 |
_2Inventions _aMiscellanea _vJuvenile Literature _93946 |
||
| 650 |
_2Inventions _aMiscellanea _93947 |
||
| 650 | _2Questions and answers | ||
| 942 |
_2lcc _cBK |
||