Specjalizacja internetowa

<h1>Specjalizacja internetowa</h1>Professor:<p>1 Dr Marek Robak, age: 50</p><hr /><p>2 Jan Kowalski, age: 36</p><p>3 Anna Malinowska, age: 31</p>StudentGroup Object
(
    [name] => Specjalizacja internetowa
    [students:StudentGroup:private] => Array
        (
            [0] => Person Object
                (
                    [id] => 2
                    [firstname] => Jan
                    [lastname] => Kowalski
                    [sex] => m
                    [birth] => 1990
                )

            [1] => Person Object
                (
                    [id] => 3
                    [firstname] => Anna
                    [lastname] => Malinowska
                    [sex] => f
                    [birth] => 1995
                )

        )

    [professor] => Professor Object
        (
            [id] => 1
            [firstname] => Marek
            [lastname] => Robak
            [sex] => m
            [birth] => 1976
            [title] => Dr
        )

)