| 000 | 00648nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s1942 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aWQ235 _bNEW |
||
| 100 | _a Newman Horatio Hackett | ||
| 245 |
_aTwins and super-twins _ba study of twins, triplets, quadruplets and quintuplets |
||
| 250 | _a | ||
| 260 |
_aLondon _bHutchinson's Scientific and Technical _c1942 |
||
| 300 |
_a164 p. _b22 cm. |
||
| 440 |
_aAdvancement of science series; no. 1 _v |
||
| 500 | _a | ||
| 520 | _a Twins, Triplets, Quadruplets, Quintruplets | ||
| 650 | _aQuintruplets | ||
| 650 | _aQuadruplets | ||
| 650 | _aTriplets | ||
| 650 | _aTwins | ||
| 906 |
_a6076 _b _c |
||
| 999 |
_c19784 _d19784 |
||